Simultaneously Increasing the Ductility and Strength of Nanostructured Alloys

@article{Zhao2006SimultaneouslyIT,
  title={Simultaneously Increasing the Ductility and Strength of Nanostructured Alloys},
  author={Yusheng Zhao and X. Liao and S. Cheng and E. Ma and Y. Zhu},
  journal={Advanced Materials},
  year={2006},
  volume={18},
  pages={2280-2283}
}
  • Yusheng Zhao, X. Liao, +2 authors Y. Zhu
  • Published 2006
  • Materials Science
  • Advanced Materials
  • In this paper we report a strategy to simultaneously increase the ductility and strength of bulk nanostructured materials. By engineering very small second-phase particles into a nanostructured Al alloy matrix, we were able to more than double its uniform elongation, while further gaining rather than sacrificing its yield strength. The simultaneous enhancement of ductility and strength is due to the increased dislocation accumulation and resistance to dislocation-slip by second-phase particles… CONTINUE READING

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